Listen to Raghavam Karunakaram online. Raghavam Karunakaram is a Tamil language song and is sung by Krithika Natarajan. Raghavam Karunakaram, from the album Nalaya Nakshathirangal - Season 2013 - Krithika Natarajan, was released in the year 2013. The duration of the song is 14:23. Download Tamil songs online from JioSaavn.